FreeCalypso > hg > fc-magnetite
view src/g23m-fad/ppp/ppp_paps.c @ 549:69e52afc01d5
configs/* except classic: rebuild tif_na7_db_{fl,ir} from source
The purpose of this change is to allow a TRACEMASK_IN_FFS=1 setting given
on the configure line to have effect; all configs except classic are
included because this feature setting is orthogonal to the choice of
G23M PS version and other config choices. (The classic config is an
exception because its very purpose is to preserve a reference config
with all of the original blobs.)
Note that even though we are switching these TIF libraries from blobs
to recompilation from source in all configs, our source for these libs
compiles into a perfect match to the original blobs in the current default
TRACEMASK_IN_FFS=0 configuration, hence there is no effective change
beyond the unfortunate small increase in compilation times.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 18 Nov 2018 08:33:30 +0000 |
parents | 90eb61ecd093 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This modul is part of the entity PPP and implements all | functions to handles the incoming process internal signals as | described in the SDL-documentation (PAP-statemachine) +----------------------------------------------------------------------------- */ #ifndef PPP_PAPS_C #define PPP_PAPS_C #endif /* !PPP_PAPS_C */ #define ENTITY_PPP /*==== INCLUDES =============================================================*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "macdef.h" /* to get a lot of macros */ #include "custom.h" /* to get a lot of macros */ #include "gsm.h" /* to get a lot of macros */ #include "cnf_ppp.h" /* to get cnf-definitions */ #include "mon_ppp.h" /* to get mon-definitions */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "dti.h" /* to get the DTILIB definitions */ #include "ppp.h" /* to get the global entity definitions */ #include "ppp_papf.h" /* to get function interface from pap */ #include "ppp_arbf.h" /* to get function interface from arb */ #include "ppp_ftxs.h" /* to get signal interface from ftx */ #include "ppp_arbs.h" /* to get signal interface from arb */ #include "ppp_rts.h" /* to get the rt signal interface */ /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_arb_pap_packet_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ARB_PAP_PACKET_REQ | | Parameters : packet - pointer to a generic data descriptor | +------------------------------------------------------------------------------ */ GLOBAL void sig_arb_pap_packet_req (T_desc2* packet) { UBYTE forward; TRACE_ISIG( "sig_arb_pap_packet_req" ); /* * depend on the code-field call appropriate function */ switch(packet->buffer[0]) { case CODE_AUTH_REQ: pap_rar(&packet, &forward); break; case CODE_AUTH_ACK: pap_raa(packet, &forward); break; case CODE_AUTH_NAK: pap_ran(packet, &forward); break; default: forward = FORWARD_DISCARD; break; } switch(forward) { case FORWARD_RARP: /* * send Authentication Ack packets until receive a stop signal from arb * or the counter becomes zero */ SET_STATE( PPP_SERVICE_PAP, PAP_UP ); ppp_data->pap.counter = ppp_data->mc; sig_any_ftx_packet_req(DTI_PID_PAP, packet); /* saa */ if(ppp_data->pap.counter > 0) ppp_data->pap.counter--; sig_any_rt_rrt_req(); sig_any_arb_tlu_ind(); break; case FORWARD_RARN: /* * just send Authentication NAK packet and * wait for next Authentication Request * to avoid endless authentication timer will not restarted */ sig_any_ftx_packet_req(DTI_PID_PAP, packet); /* san */ break; case FORWARD_RAA: /* * Authentication successful */ sig_any_rt_srt_req(); sig_any_arb_tlu_ind(); break; case FORWARD_RAN: /* * send new Authentication Request */ ppp_data->pap.counter = ppp_data->mc; /* * set new identifier */ ppp_data->pap.nari++; /* * create and send authenticate request packet */ pap_get_sar(&packet); sig_any_ftx_packet_req(DTI_PID_PAP, packet); if(ppp_data->pap.counter > 0) ppp_data->pap.counter--; sig_any_rt_rrt_req(); break; default: arb_discard_packet(packet); break; } } /* sig_arb_pap_packet_req() */ /* +------------------------------------------------------------------------------ | Function : sig_arb_pap_open_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ARB_PAP_OPEN_REQ | | Parameters : no parameters | +------------------------------------------------------------------------------ */ GLOBAL void sig_arb_pap_open_req () { T_desc2* packet; TRACE_ISIG( "sig_arb_pap_open_req" ); SET_STATE( PPP_SERVICE_PAP, PAP_DOWN ); ppp_data->pap.counter = ppp_data->mc; if(ppp_data->mode EQ PPP_CLIENT) { /* * set new identifier */ ppp_data->pap.nari++; /* * create and send authenticate request packet */ pap_get_sar(&packet); sig_any_ftx_packet_req(DTI_PID_PAP, packet); } if(ppp_data->pap.counter > 0) ppp_data->pap.counter--; sig_any_rt_rrt_req(); } /* sig_arb_pap_open_req() */ /* +------------------------------------------------------------------------------ | Function : sig_arb_pap_down_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ARB_PAP_DOWN_REQ | | Parameters : no parameters | +------------------------------------------------------------------------------ */ GLOBAL void sig_arb_pap_down_req () { TRACE_ISIG( "sig_arb_pap_down_req" ); sig_any_rt_srt_req(); arb_discard_packet(ppp_data->pap.ar_packet); ppp_data->pap.ar_packet = NULL; } /* sig_arb_pap_down_req() */ /* +------------------------------------------------------------------------------ | Function : sig_arb_pap_stop_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ARB_PAP_STOP_REQ | | Parameters : no parameters | +------------------------------------------------------------------------------ */ GLOBAL void sig_arb_pap_stop_req () { TRACE_ISIG( "sig_arb_pap_stop_req" ); sig_any_rt_srt_req(); } /* sig_arb_pap_stop_req() */ /* +------------------------------------------------------------------------------ | Function : sig_arb_pap_to_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ARB_PAP_TO_REQ | | Parameters : no parameters | +------------------------------------------------------------------------------ */ GLOBAL void sig_arb_pap_to_req () { T_desc2* packet; TRACE_ISIG( "sig_arb_pap_to_req" ); if (ppp_data->pap.counter EQ 0) { /* * authentication failed (client and server mode) */ if((ppp_data->ppp_cause EQ 0) && (ppp_data->mode EQ PPP_CLIENT)) ppp_data->ppp_cause = PPP_TERM_NO_RESPONSE; sig_any_arb_tlf_ind(); } else { if(ppp_data->mode EQ PPP_CLIENT) { /* * send new authentication request packet */ pap_get_sar(&packet); sig_any_ftx_packet_req(DTI_PID_PAP, packet); } else /* server mode */ { switch( GET_STATE( PPP_SERVICE_PAP ) ) { case PAP_UP: /* * send new authentication ack packet */ pap_get_saa(&packet); sig_any_ftx_packet_req(DTI_PID_PAP, packet); break; } } /* * restart timer */ ppp_data->pap.counter--; sig_any_rt_rrt_req(); } } /* sig_arb_pap_to_req() */